Austrian Audio Full Score One: High-end headphone amplifier with True Transient Technology, extremely low THD, and power for 10–600 Ω headphones.

The IE 900 offers discerning music lovers an unparalleled listening experience. Every aspect of these exceptional earphones is a testament to our passion for detail - from the optimized 7 mm sound transducer to the innovative X3R resonator chamber technology and the precision-milled aluminium housing.

With the full reprogramming of ERCO’s software in combination with crucial changes in the analog circuitry, Ferrum is introducing a newer and better ERCO. The ERCO Gen 2 will bring their entry-level DAC one step closer to the performance levels of WANDLA, their flagship converter. 

The Auteur Classic combines neutral reproduction with soul. With Black Limba wood and the Atrium Damping System, it offers clarity, warmth, and depth — ideal as an entry into the ZMF sound or as a timeless reference for discerning listeners.

Combining the care of a handcrafted instrument and the precision of modern manufacturing, the HD 800 S allows you to explore your entire music collection from the inside out.

A powerhouse in a compact chassis — the Ferrum OOR. Specifically designed to meet the demands of the Susvara, it can effortlessly drive virtually any headphone on the market, delivering an exceptionally dynamic and detailed sound.

Rediscover your music: Austrian Audio The Composer offers 5 Hz–44 kHz clarity, <0.1 % THD and a soundstage that feels like a live concert.

Critics said closed headphones cannot have immersive sound like their open counterparts. They said physics would never allow it. Sennheisers response to those words is, "Listen." The HD 820s combine innovative glass reflector and ring radiator transducer technology for an inimitable listening experience.

Streamer, DAC, preamplifier, ultimate control center at the highest level - the DMP-8.

Rediscover your music: Austrian Audio The Composer offers 5 Hz–44 kHz clarity, <0.1 % THD and a soundstage that feels like a live concert.

End-game DAC in a small form factor - Wandla. The only DAC powerful enough to run filters by Jussi Laako, developer of HQPlayer, directly on the device.

The Atrium Closed pairs ZMF’s Atrium Damping System and biocellulose drivers with bold Canary Wood for unmatched isolation, warmth, and depth. Smooth, lush, and powerful, it’s a flagship closed-back that redefines immersive listening.

The ZMF Atrium pairs biocellulose drivers with a patent-pending rear damping system for unmatched depth and openness. Rich, spacious, and immersive — a flagship open-back for those seeking natural tone and ultimate soundstage realism.

Ferrum's high-end converters paired with a really powerful headphone amplifier - the result is one of the mightiest all-in-one devices on the market.

End-game DAC in a small form factor - Wandla. The only DAC powerful enough to run filters by Jussi Laako, developer of HQPlayer, directly on the device.

Eversolo DMP-A10 – High-End Digital Media Player & Streamer mit ES9039 PRO DAC, OCXO-Clock und flexiblen Speicher- & Netzwerkoptionen.

The Caldera Closed combines planar precision with isolation and ZMF’s musicality. Featuring CAMS, ADS, and Shou Sugi Ban Ash, it delivers sub-bass power, dynamic agility, and artisan beauty — the ultimate closed planar headphone.

The ZMF Caldera combines planar precision with dynamic character. Featuring CAMS, Atrium Damping, and zebrawood, it delivers deep bass, a wide soundstage, and natural musicality — ZMF’s ultimate interpretation of a planar headphone.

A combo that has no competition in its price range: The Ferrum Stack. Oor, powerful enough for Hifiman Susvara, Wandla, whose filters make it sound better than anything else on the market, and Hypso's Dual, which has enough power to get both devices in top form.